11266151642151 has 96 divisors (see below), whose sum is σ = 18227949050880. Its totient is φ = 6058624366080.

The previous prime is 11266151642129. The next prime is 11266151642167. The reversal of 11266151642151 is 15124615166211.

It is a happy number.

It is not a de Polignac number, because 11266151642151 - 2³³ = 11257561707559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11266151642051) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2776964115 + ... + 2776968171.

It is an arithmetic number, because the mean of its divisors is an integer number (189874469280).

Almost surely, 2^{11266151642151} is an apocalyptic number.

11266151642151 is a deficient number, since it is larger than the sum of its proper divisors (6961797408729).

11266151642151 is a wasteful number, since it uses less digits than its factorization.

11266151642151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7885 (or 7854 counting only the distinct ones).

The product of its digits is 86400, while the sum is 42.

The spelling of 11266151642151 in words is "eleven trillion, two hundred sixty-six billion, one hundred fifty-one million, six hundred forty-two thousand, one hundred fifty-one".